Here we speak french or english, as we want, as we can, but we never forget that we discuss between humans.
Do not forget the magic words: hello, hi, thank you, etc.Rude messages are rejected and remain unanswered.
It is often necessary to be patient because there are many other activities even more exciting in our life.

je lis dnas le site
QT4 and QWT should be installed (at least version 6.0.0).
If you have more than one QT version installed, you have to use "QT4 qmake". You just do it in changing Makefile first line (found in src repository) in adjusting QTBIN variable.
ajuster oui mais comment? la makefile debute par
QTBIN=/usr/bin
#QTBIN=/opt/qt/qt/bin
#QTBIN=/usr/local/Trolltech/Qt-4.7.0/bin
merci pour tout conseil